<!DOCTYPE html>
    <html>
    <head>
        <meta charset="UTF-8">
        <title>旅行家问题</title>
        <style>
</style>
        
        <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Microsoft/vscode/extensions/markdown-language-features/media/markdown.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/Microsoft/vscode/extensions/markdown-language-features/media/highlight.css">
<style>
            body {
                font-family: -apple-system, BlinkMacSystemFont, 'Segoe WPC', 'Segoe UI', system-ui, 'Ubuntu', 'Droid Sans', sans-serif;
                font-size: 14px;
                line-height: 1.6;
            }
        </style>
        <style>
.task-list-item { list-style-type: none; } .task-list-item-checkbox { margin-left: -20px; vertical-align: middle; }
</style>
        
        
        
    </head>
    <body class="vscode-light">
        <h1 id="旅行家问题">旅行家问题</h1>
<ul>
<li><a href="https://www.youtube.com/watch?v=-JjA4BLQyqE&amp;list=PLrmLmBdmIlpu2f2g8ltqaaCZiq6GJvl1j&amp;index=6">https://www.youtube.com/watch?v=-JjA4BLQyqE&amp;list=PLrmLmBdmIlpu2f2g8ltqaaCZiq6GJvl1j&amp;index=6</a></li>
<li><a href="https://github.com/mission-peace/interview/blob/master/src/com/interview/graph/TravelingSalesmanHeldKarp.java">https://github.com/mission-peace/interview/blob/master/src/com/interview/graph/TravelingSalesmanHeldKarp.java</a></li>
</ul>
<p>时间复杂度O(2^n * n^2)</p>
<p><img src="file:///e:\gitee\leetcode\graph\pics\travel1.png" alt="travel1.png"></p>

    </body>
    </html>